SOME HIGH COORDINATION-COMPOUNDS OF THORIUM(IV) AND DIOXOURANIUM(VI) DERIVED FROM HYDRAZONES OF ISONICOTINIC-ACID HYDRAZIDE

Authors
AGARWAL RK ARORA K DUTT P
Citation
Rk. Agarwal et al., SOME HIGH COORDINATION-COMPOUNDS OF THORIUM(IV) AND DIOXOURANIUM(VI) DERIVED FROM HYDRAZONES OF ISONICOTINIC-ACID HYDRAZIDE, Polyhedron, 13(6-7), 1994, pp. 957-964
Citations number
35
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
13
Issue
6-7
Year of publication
1994
Pages
957 - 964
Database
ISI
SICI code
0277-5387(1994)13:6-7<957:SHCOTA>2.0.ZU;2-Y
Abstract
New complexes of thorium(IV) and dioxouranium(VI) have been synthesize d by their action with hydrazones of isonicotinic acid hydroxide, name ly (i) N-isonicotinamidobenzaldimine (INMB), (ii) N-isonicotinamidosal icylaldimine (INMS) and (iii) N-isonicotinamido 2-hydroxy-1-naphthaldi mine (INMHN) in different molar ratios. All these complexes have been characterized by elemental analyses, solution studies, IR spectroscopi c and thermogravimetric studies. X-ray powder diffraction studies of [ Th(INMB)2Cl4] reveal that it belongs to a monoclinic crystal system, w hile [UO2(INMB)2(CH3COO)2] belongs to an orthorhombic crystal system.